code: def load_source(name, path):
      spec = importlib.util.spec_from_file_location(name, path)
      mod = importlib.util.module_from_spec(spec)
      sys.modules[name] = mod
      spec.loader.exec_module(mod)
      return mod
  
file_path: pelican/pelican/settings.py
imports: import copy
  import importlib.util
  import inspect
  import locale
  import logging
  import os
  import re
  import sys
  from os.path import isabs
  from pathlib import Path
  from pelican.log import LimitFilter
label_desc: Use image node_id 1 for calling a global function with example usage: load_source(name, path) and returns: mod